KOPN vs RPD

Comparison between Kopin Corp (KOPN, Company) and Rapid7 Inc (RPD, Company).

Both KOPN and RPD are from the Technology sector.

5-Year PerformanceKOPN has outperformed RPD, delivering a return of -11.3% compared to -39.2%

KOPN vs RPD - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	KOPN(COMPANY)	RPD(COMPANY)
Market Cap	$663M	$662M
Max Drawdown	99.57%	96.40%
Sharpe Ratio	1.06	-0.95
5Y Beta	2.91	0.96
Industry	Electronic Components	Software - Infrastructure
P/E Ratio	363.64	28.86
Forward P/E	33.00	6.80
PEG Ratio	8.75	0.58
Debt to Equity	0.00%	341.92%
Free Cash Flow Yield	-2.66%	23.51%
P/S Ratio	17.66	0.77
P/B Ratio	12.37	4.06

Market Cap

Winner

KOPN

$663M

RPD

$662M

Max Drawdown

KOPN

99.57%

Winner

RPD

96.40%

Sharpe Ratio

Winner

KOPN

1.06

RPD

-0.95

5Y Beta

KOPN

2.91

Winner

RPD

0.96

Industry

KOPN

Electronic Components

RPD

Software - Infrastructure

P/E Ratio

KOPN

363.64

Winner

RPD

28.86

Forward P/E

KOPN

33.00

Winner

RPD

6.80

PEG Ratio

KOPN

8.75

Winner

RPD

0.58

Debt to Equity

Winner

KOPN

0.00%

RPD

341.92%

Free Cash Flow Yield

KOPN

-2.66%

Winner

RPD

23.51%

P/S Ratio

KOPN

17.66

Winner

RPD

0.77

P/B Ratio

KOPN

12.37

Winner

RPD

4.06

KOPN vs RPD - Historical Returns

Returns include dividend reinvestment.

Period	KOPN	RPD
1 month	-6.06%	+42.05%
3 months	+7.65%	+65.40%
6 months	+32.87%	-24.78%
1 year	+77.57%	-58.18%
5 years(CAGR)	-11.32%	-39.22%
10 years(CAGR)	+5.15%	-3.42%
Max(CAGR)	-4.15%	-8.45%

KOPN

-6.06%

Winner

RPD

+42.05%

KOPN

+7.65%

Winner

RPD

+65.40%

Winner

KOPN

+32.87%

RPD

-24.78%

Winner

KOPN

+77.57%

RPD

-58.18%

5Y(CAGR)

Winner

KOPN

-11.32%

RPD

-39.22%

10Y(CAGR)

Winner

KOPN

+5.15%

RPD

-3.42%

Max(CAGR)

Winner

KOPN

-4.15%

RPD

-8.45%

KOPN vs RPD - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	KOPN	RPD
2026	+52.61%	-33.01%
2025	+65.96%	-61.40%
2024	-33.66%	-26.83%
2023	+67.77%	+63.33%
2022	-71.30%	-71.14%
2021	+74.04%	+31.09%
2020	+447.54%	+56.26%
2019	-63.54%	+80.30%
2018	-69.07%	+63.91%
2017	-5.88%	+51.09%
2016	+2.53%	-16.24%
2015	-25.68%	-40.15%
2014	-15.81%	N/A
2013	+20.92%	N/A
2012	-16.54%	N/A
2011	-9.13%	N/A
2010	-2.58%	N/A
2009	+98.10%	N/A
2008	-32.23%	N/A
2007	-11.98%	N/A
2006	-32.77%	N/A
2005	+40.05%	N/A
2004	-42.67%	N/A
2003	+59.76%	N/A
2002	-70.96%	N/A
2001	+37.39%	N/A
2000	-46.70%	N/A
1999	+78.23%	N/A

KOPN vs RPD Drawdown Comparison

The maximum drawdown for KOPN was -99.57%, occurring on Mar 16, 2020. This drawdown has not yet recovered.

The maximum drawdown for RPD was -96.40%, occurring on Apr 9, 2026. This drawdown has not yet recovered.

The current KOPN drawdown is -92.26%. The current RPD drawdown is -93.18%.

Rank	KOPN	RPD
#1	-99.57% Feb 8, 2000 - Mar 16, 2020	-96.40% Nov 8, 2021 - Apr 9, 2026
#2	-26.94% Nov 10, 1999 - Dec 3, 1999	-62.58% Jul 17, 2015 - Feb 27, 2018
#3	-17.03% Jan 19, 2000 - Jan 27, 2000	-48.77% Jul 26, 2019 - Sep 1, 2020
#4	-14.25% Dec 29, 1999 - Jan 12, 2000	-31.15% Sep 10, 2018 - Jan 31, 2019
#5	-9.77% Jan 27, 2000 - Feb 3, 2000	-21.64% Dec 22, 2020 - Jun 17, 2021
#6	-8.69% Dec 10, 1999 - Dec 17, 1999	-18.76% Jun 14, 2018 - Aug 22, 2018
#7	-4.90% Nov 3, 1999 - Nov 8, 1999	-11.94% May 16, 2019 - Jun 19, 2019
#8	-4.80% Dec 23, 1999 - Dec 28, 1999	-11.40% Sep 2, 2020 - Nov 5, 2020
#9	-2.75% Dec 3, 1999 - Dec 7, 1999	-11.36% Sep 3, 2021 - Oct 20, 2021
#10	-2.36% Dec 17, 1999 - Dec 22, 1999	-10.42% Mar 7, 2018 - Apr 17, 2018
#11	-2.32% Dec 8, 1999 - Dec 10, 1999	-7.88% Apr 30, 2019 - May 16, 2019
#12	-0.26% Feb 3, 2000 - Feb 7, 2000	-6.96% Apr 3, 2019 - Apr 25, 2019
#13	N/A	-6.88% Jun 21, 2019 - Jun 28, 2019
#14	N/A	-6.84% Dec 8, 2020 - Dec 17, 2020
#15	N/A	-6.57% May 10, 2018 - Jun 4, 2018